This is a note to let you know that I've just added the patch titled
selftests/bpf: Drop unneeded error.h includes
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
selftests-bpf-drop-unneeded-error.h-includes.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 779c42dee0cd127f8e6df64badf7d69037b2b663
Author: Tony Ambardar <tony.ambardar@xxxxxxxxx>
Date: Mon Jul 22 22:54:31 2024 -0700
selftests/bpf: Drop unneeded error.h includes
[ Upstream commit 69f409469c9b1515a5db40d5a36fda372376fa2d ]
The addition of general support for unprivileged tests in test_loader.c
breaks building test_verifier on non-glibc (e.g. musl) systems, due to the
inclusion of glibc extension '<error.h>' in 'unpriv_helpers.c'. However,
the header is actually not needed, so remove it to restore building.
Similarly for sk_lookup.c and flow_dissector.c, error.h is not necessary
and causes problems, so drop them.
Fixes: 1d56ade032a4 ("selftests/bpf: Unprivileged tests for test_loader.c")
Fixes: 0ab5539f8584 ("selftests/bpf: Tests for BPF_SK_LOOKUP attach point")
Fixes: 0905beec9f52 ("selftests/bpf: run flow dissector tests in skb-less mode")
Signed-off-by: Tony Ambardar <tony.ambardar@xxxxxxxxx>
Signed-off-by: Andrii Nakryiko <andrii@xxxxxxxxxx>
Link: https://lore.kernel.org/bpf/5664367edf5fea4f3f4b4aec3b182bcfc6edff9c.1721713597.git.tony.ambardar@xxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/tools/testing/selftests/bpf/prog_tests/flow_dissector.c b/tools/testing/selftests/bpf/prog_tests/flow_dissector.c
index 9e5f38739104b..9625e6d217913 100644
--- a/tools/testing/selftests/bpf/prog_tests/flow_dissector.c
+++ b/tools/testing/selftests/bpf/prog_tests/flow_dissector.c
@@ -1,7 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
#include <test_progs.h>
#include <network_helpers.h>
-#include <error.h>
#include <linux/if_tun.h>
#include <sys/uio.h>
diff --git a/tools/testing/selftests/bpf/prog_tests/sk_lookup.c b/tools/testing/selftests/bpf/prog_tests/sk_lookup.c
index de2466547efe0..a1ab0af004549 100644
--- a/tools/testing/selftests/bpf/prog_tests/sk_lookup.c
+++ b/tools/testing/selftests/bpf/prog_tests/sk_lookup.c
@@ -18,7 +18,6 @@
#include <arpa/inet.h>
#include <assert.h>
#include <errno.h>
-#include <error.h>
#include <fcntl.h>
#include <sched.h>
#include <stdio.h>
diff --git a/tools/testing/selftests/bpf/unpriv_helpers.c b/tools/testing/selftests/bpf/unpriv_helpers.c
index 2a6efbd0401e5..762e4b5ec9557 100644
--- a/tools/testing/selftests/bpf/unpriv_helpers.c
+++ b/tools/testing/selftests/bpf/unpriv_helpers.c
@@ -2,7 +2,6 @@
#include <stdbool.h>
#include <stdlib.h>
-#include <error.h>
#include <stdio.h>
#include "unpriv_helpers.h"
